US7018992B2ExpiredUtilityA1

Hormone composition

Assignee: NOVO NORDISK ASPriority: Dec 15, 2000Filed: Dec 14, 2001Granted: Mar 28, 2006
Est. expiryDec 15, 2020(expired)· nominal 20-yr term from priority
A61K 31/56
87
PatentIndex Score
56
Cited by
9
References
12
Claims

Abstract

Twice weekly administration of an analog to a Vagifem tablet which only contains 10 μg of active material has a sufficient effect.

Claims

exact text as granted — not AI-modified
1. A method for treating atrophic vaginitis in a patient in need of such treatment, said method comprising administering vaginally to said patient an amount of about 10 μg estradiol, wherein administration of said amount occurs once or twice per week and wherein said estradiol is administered in tablet form. 
     
     
       2. A method according to  claim 1 , wherein the patient is a menopausal or post-menopausal woman. 
     
     
       3. A method for treating atrophic vaginitis in a patient in need of such treatment, said method comprising administering vaginally to said patient an amount of about 5 μg estradiol, wherein administration of said amount occurs twice weekly and wherein said estradiol is administered in tablet form. 
     
     
       4. A method according to  claim 1 , wherein no progestogen is administered. 
     
     
       5. A method according to  claim 1 , wherein said at least once-weekly administration occurs over a period of time of more than 2 weeks. 
     
     
       6. A method according to  claim 5 , wherein said period of time is more than 1 month. 
     
     
       7. A method according to  claim 6 , wherein said period of time is more than 3 months. 
     
     
       8. A method according to  claim 1 , wherein each tablet comprises, in addition to estradiol or a therapeutically equivalent amount of a salt thereof, about 53.7 mg hypromellose, about 17.9 mg lactose monohydrate, about 8 mg maize starch, about 0.4 mg magnesium stearate. 
     
     
       9. A method according to  claim 1 , wherein each tablet is coated with a film consisting of about 0.5 mg hypromellose and about 0.06 mg macrogel 6000 (polyethylene glycol 6000 NF). 
     
     
       10. A method according to  claim 1 , wherein there is undetectable systemic absorption of said estradiol following said administration. 
     
     
       11. A method according to  claim 1 , wherein said treatment results in a vaginal pH value below bout 5.5. 
     
     
       12. A method according to  claim 1 , wherein said treatment results in one or more of: Relief of vaginal symptoms, improved urogenital atrophy, decreased vaginal pH, and improved cytologic maturation of the vaginal and/or urethral mucosa.

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